Where does “tug-” come from?

tug- (Proto-Germanic) comes from Frankish -wald, from Frankish wald, from Proto-Germanic waldaz, from Proto-Germanic waldaną, from Proto-Indo-European waldʰ- — to be strong, be powerful, prevail, possess.

Ancestry of “tug-”, step by step

StepLanguageWordMeaning
1Frankish-wald
2Frankishwaldpower, mastery, dominion; reigning; ruling
3Proto-Germanicwaldazleader
4Proto-Germanicwaldanąto rule
5Proto-Indo-Europeanwaldʰ-to be strong, be powerful, prevail, possess

Words derived from “tug-

Every word from Proto-Indo-European waldʰ-Every word from Frankish -waldEvery word from Proto-Germanic waldaną